Qu'est-ce que L-Cysteine Hydrochloride Feed/ ? Applications, dosage, alternatives et spécifications
Dernière mise à jour: 2026-11-14 · CAS 52-89-1 · qualité alimentaire
- Fiche express
- Nom
- L-Cysteine Hydrochloride Feed/
- Numéro CAS
- 52-89-1
- Qualité
- qualité alimentaire
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kasher · Hallal · GMP · SGS
- Domaines d'application
- 6
- Documentation
- COA · TDS · SDS
Aperçu
Cysteamine Hydrochloride, chemically known as 2-Aminoethanethiol Hydrochloride, has the CAS number 156–57–0, molecular formula C2H8ClNS, and molecular weight 113.61. It est un white crystalline poudre formed by the salification of cysteamine (2-aminoethanethiol) with hydrochloric acid, and is the most stable and commonly used form of cysteamine. Cysteamine Hydrochloride est un small-molecule sulfhydryl-containing compound with significant physiological activity. In animals, it favorise growth hormone (GH) release by depleting somatostatin (SS), thereby exerting growth-promoting effects. Its molecule contient active sulfhydryl (—SH) and amino groups, endowing it with unique reducing and chelating capabilities, making it widely applicable in pharmaceuticals, feed, chemicals, and cosmetics. Cysteamine Hydrochloride is listed in Chine's "Catalog of aliment additifs" and est unpplicable to livestock and poultry farming. The national standard GB/T 24832–2009 "aliment additif – Cysteamine Hydrochloride β-Cyclodextrin billelets" was officially implemented on March 1, 2010, providing unified quality standards for the application of this product in the feed industry.
Cysteamine Hydrochloride can be divided into the following main varieties by product form, content specification, and application field: Series
English Name
Applications
Swine Nutrition
Used in piglet, grower, and sow diets.
Poultry aliment
Included in brhuileer, layer, and breeder feeds.
Ruminant aliment
Used in dairy and beef cattle rations.
Aquaculture
Suitable for fish and shrimp feed formulations.
Pet aliment
Included in premium pet food formulas.
Prémélange Manufacturing
norme ingredient for vitamin-mineral premixes.
Spécification
| Paramètre | Specification Range |
|---|---|
| Reference | |
| Aspect | Cristallin blanc poudre |
| Teneur | ≥99% |
| Point de fusion | 66–70°C |
| Humidité | ≤0.5% |
| ZEAL BIOTECH norme | |
| Heavy Metals (as Pb) | ≤10 mg/kg |
| ZEAL BIOTECH norme | |
| (2) Coated Cysteamine HCl (50% Qualité Aliments pour Animaux): | Paramètre |
| Specification Range | |
| Aspect | White or almost white granulé poudre |
| Teneur | ≥50.0% |
| Perte au séchage | ≤10.0% |
| Arsenic (As) | ≤2.0 mg/kg |
| Plomb (Pb) | ≤2.0 mg/kg |
| Durée de conservation | 18 months |
| (3) β-Cyclodextrin billelets (GB/T 24832–2009): | Paramètre |
| Specification Range | Reference |
| Aspect | White or almost white beadlets |
| Cysteamine HCl Teneur | ≥27.0% |
| GB/T 24832–2009 | |
| Humidité | ≤10.0% |
| GB/T 24832–2009 | |
| Total Arsenic | ≤2.0 mg/kg |
| GB/T 24832–2009 | |
| Plomb | ≤10.0 mg/kg |
| GB/T 24832–2009 | |
| 4. Product Application Fields |
Conditionnement et stockage
- norme Packing: 25kg net fût en fibre avec double doublure PE.
- Sample Pack: 100g - 500g free sample in aluminum sac aluminium.
- Stockage : Keep in tightly closed original packaging, frais, sec, bien ventilé. Protéger de la lumière et de l'humidité.
- Durée de conservation : 24 mois à compter de la date de production.
Qualité et certifications
Chaque lot testé par le laboratoire interne de contrôle qualité. COA, TDS, SDS fournis avec chaque expédition.
Réglementation et conformité
UE / FAMI-QS
Conforme with UE feed additive regulations and FAMI-QS standards.
États-Unis / AAFCO
Conforme FDA and AAFCO requirements for feed ingredients.
Chine MOA
Registered under Chinese Ministry of Agriculture feed additive regulations.
international
Casher, halal, certifié ISO. Formulaires FTA disponibles.
Sécurité et manipulation
- Classe de danger : Generally non-hazardous feed ingredient. Refer to SDS for details.
- Stockage : Température ambiante, sec, scellé. Éviter les oxydants forts.
- transport : Marchandises non dangereuses. Fret maritime/aérien standard.
- SDS: Disponible sur demande à sales@xadditive.cn.
Questions fréquentes
What is the MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Échantillon gratuits 100-500g available.
What is the durée de conservation?
24 mois from production date when stored properly in sealed, cool, dry conditions.
What certifications are provided?
ISO 9001, ISO 22000, HACCP, FAMI-QS, casher, halal, COA, SDS, TDS.
How to get a quote?
Email sales@xadditive.cn with your requirement. Prix FOB sous 30 minutes.
Demander un devis et un COA
Demandez la fiche technique en vigueur, un exemplaire de COA et un devis quantitatif — réponse sous 30 minutes les jours ouvrés.